From 3a5154435edb409f6e1c4ee7e41100ed20c89b0e Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 12 Jul 2010 15:28:31 +0000
Subject: [PATCH] Perform strict equality comparison. Props shawnparker. fixes
 #13350 for 3.1

git-svn-id: http://svn.automattic.com/wordpress/trunk@15389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/meta.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/meta.php b/wp-includes/meta.php
index 67ea8611e..fe11d0a85 100644
--- a/wp-includes/meta.php
+++ b/wp-includes/meta.php
@@ -113,7 +113,7 @@ function update_metadata($meta_type, $object_id, $meta_key, $meta_value, $prev_v
 	if ( empty($prev_value) ) {
 		$old_value = get_metadata($meta_type, $object_id, $meta_key);
 		if ( count($old_value) == 1 ) {
-			if ( $old_value[0] == $meta_value )
+			if ( $old_value[0] === $meta_value )
 				return false;
 		}
 	}